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Comfort-Air Half Mask Thermoplastic Rubber – Medium/Large

Comfort-Air® Series 300 Thermoplastic Respirator


Comfort-Air® sets the standard for comfort and compatibility. Proudly made in Lenexa, Kansas, USA!

Your item will drop-ship from the manufacturer. Due to unprecedented material and labor shortages nationwide shipping lead times may be longer than normal. In advance, thanks for your patience. Rest assured we will do everything possible to expedite the shipment of your order.


The Comfort-Air family of half masks and cartridges have been proudly manufactured in the U.S.A. for more then 40 years. We believe the Comfort-Air family of products have been designed to provide the ultimate combination of “comfort”, rugged durability and value. Molded from a custom-engineered thermoplastic blend that provides economy with function.

Comfort and compatibility, without compromise. Low-profile design. Multi-position cartridge placement with extra large inhalation valves. Patented corrugated exhale valve. Low “dead air” space. Uses the same replacement parts as the Comfort-Air Series 100 silicone facepiece. Swivel strap retainers, and replaceable parts.

Additional information

Shipping Weight 2.3 lbs
Pack Quantity 1
Assembly Required No
Skid No


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